Free open source alternative app list about topic "authentication" :

Stack Auth

Stack Auth is the open-source Auth0 alternative. We build your sign in page so you don't have to. AuthN, authZ, and user management in just 5 minutes.

FreeWindowsmacOSLinux

Supabase

Build production-grade applications with a Postgres database, Authentication, instant APIs, Realtime, Functions, Storage and Vector embeddings. Start for free.

FreemiumWindowsmacOSLinux

Appwrite

Appwrite is an open-source platform for building applications at any scale, using your preferred programming languages and tools.

FreemiumWindowsmacOSLinux

Editor's Picks for Free Open-Source Software: